Base | Representation |
---|---|
bin | 1110011110011… |
… | …11000000010110 |
3 | 22110111111022112 |
4 | 13033033000112 |
5 | 222041343014 |
6 | 20014431022 |
7 | 3003113243 |
oct | 717170026 |
9 | 273444275 |
10 | 121434134 |
11 | 62601298 |
12 | 34802472 |
13 | 1c209923 |
14 | 121b05ca |
15 | a9da73e |
hex | 73cf016 |
121434134 has 8 divisors (see below), whose sum is σ = 182209440. Its totient is φ = 60697656.
The previous prime is 121434109. The next prime is 121434151. The reversal of 121434134 is 431434121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92 + ... + 15584.
It is an arithmetic number, because the mean of its divisors is an integer number (22776180).
Almost surely, 2121434134 is an apocalyptic number.
121434134 is a deficient number, since it is larger than the sum of its proper divisors (60775306).
121434134 is a wasteful number, since it uses less digits than its factorization.
121434134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19414.
The product of its digits is 1152, while the sum is 23.
The square root of 121434134 is about 11019.7156950622. The cubic root of 121434134 is about 495.1995712634.
Adding to 121434134 its reverse (431434121), we get a palindrome (552868255).
The spelling of 121434134 in words is "one hundred twenty-one million, four hundred thirty-four thousand, one hundred thirty-four".
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